Introduce four new ARCH specific variables that CT_DoArchValues can set if they want:
- CT_ARCH_CC_CORE_EXTRA_CONFIG
- CT_ARCH_CC_EXTRA_CONFIG
- CT_ARCH_TARGET_CLFAGS
- CT_ARCH_TARGET_LDFLAGS
This will hopefully enable architectures to specify specific flags.
PowerPC will need them to introduce SPE (coming RSN).
/trunk/scripts/crosstool.sh | 2 2 0 0 ++
/trunk/scripts/functions | 4 2 2 0 ++--
/trunk/docs/overview.txt | 45 22 23 0 ++++++++++++++++++++++-----------------------
/trunk/config/target.in | 10 10 0 0 ++++++++++
4 files changed, 36 insertions(+), 25 deletions(-)
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_301-missing-execinfo_h.patch
2 diff -durN gcc-4.3.1.orig/boehm-gc/include/gc.h gcc-4.3.1/boehm-gc/include/gc.h
3 --- gcc-4.3.1.orig/boehm-gc/include/gc.h 2007-04-23 23:10:09.000000000 +0200
4 +++ gcc-4.3.1/boehm-gc/include/gc.h 2008-06-10 14:58:54.000000000 +0200
6 #if defined(__linux__) || defined(__GLIBC__)
8 # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
9 - && !defined(__ia64__)
10 + && !defined(__ia64__) && !defined(__UCLIBC__)
11 # ifndef GC_HAVE_BUILTIN_BACKTRACE
12 # define GC_HAVE_BUILTIN_BACKTRACE